A study was conducted to determine the efficacy of an oral antidiabetic drug. Patients were given a single dose of either 1 mg or 2 mg of the drug, and the maximum plasma concentration of the drug (in ng/ml) was assessed. Patients given  1mg dose have a sample size of 32, mean of 3.16, and standard deviation of 0.72. Patients given 2mg dose have a sample size of 32, mean of 3.15, and a standard deviation of 0.69. To determine if maximum plasma concentration is dose dependent, construct a pooled hypothesis test for the difference in means maximum plasma concentration of the drug. Test at 5% significance. State hypothesis, test statistic, and p value.

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